Carbuncle (gemstone)

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A carbuncle is an archaic name given to any red cabachon cut gemstone. The name applied particularly to red garnet.[1] The word occurs in four places in most translations of the Bible. Each use originates from the same Hebrew word בָּרְקַת בָּרְקַת or bâreqath bâreqath (baw-reh'-keth, baw-rek-ath'). In this sense, a carbuncle is usually taken to mean a gem, particularly a deep-red garnet, unfaceted and convex; however, the Hebrew definition is less definite and the precise color of the gems is not known.

[edit] References

  1. ^ Shipley, Robert M [Dictionary of Gems and Gemology] 5th edition, Gemological Institute of America, 1951, pp40